基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4f47351bf5a9d988d0ba05c5caca3fd64efb8063 OP_EQUALVERIFY OP_CHECKSIG
OP_0 121b4d5870437ee1163157a4fc40d36510a0118e